S2E250-AE31-08

AC axial fan S2E250-AE31-08 straight blades (A series), single-intake with guard grille for short nozzle ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 · D-74673 Mulfingen Phone +49 7938 81-0 Fax +49 7938 81-110 info1@de.ebmpapst.com www.ebmpapst.com Limited partnership · Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart · HRA 590344 General partner Elektrobau Mulfingen GmbH · Headquarters Mulfingen Amtsgericht (court of registration) Stuttgart · HRB 590142 Nominal data Type S2E250-AE31-08 Motor M2E068-DF Phase 1~ 1~ 1~ Nominal voltage VAC 115 115 115 Frequency Hz 50 60 60 Method of obtaining data fa fa fa Valid for approval/standard CE CE UL 1004-3 Speed (rpm) min-1 2500 2690 2690 Power consumption W 115 160 166 Current draw A 1.02 1.4 1.4 Capacitor µF 12 12 12 Capacitor voltage VDB 220 220 220 Capacitor standard S0 (CE) S0 (CE) UL Max. back pressure Pa 100 110 110 Max. back pressure in. wg 0.4 0.44 0.44 Min. ambient temperature °C -25 -25 -25 Max. ambient temperature °C 80 70 70 Starting current A 2.0 2.1 2.1 ml = Max. load · me = Max. efficiency · fa = Free air · cs = Customer specification · ce = Customer equipment Subject to change Item no. 16492-5-9980 · ENU · Change 98705 · Approved 2018-04-26 · Page 1 / 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan S2E250-AE31-08 straight blades (A series), single-intake with guard grille for short nozzle Technical description Weight 3 kg Size 250 mm Motor size 68 Rotor surface Painted black Blade material Sheet steel, painted black Guard grille material Steel, coated with black plastic (RAL 9005) Number of blades 7 Airflow direction V Direction of rotation Counterclockwise, viewed toward rotor Degree of protection IP44; installation- and position-dependent as per EN 60034-5 Insulation class "B" Moisture (F) / Environmental (H) protection class H1+; F2-2 Max. permitted ambient temp. for motor (transport/storage) + 80 °C Min. permitted ambient temp. for motor (transport/storage) - 40 °C Installation position Shaft horizontal or rotor on bottom; rotor on top on request Condensation drainage holes On rotor side Mode S1 Motor bearing Ball bearing Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system) < 0.75 mA Motor protection Thermal overload protector (TOP) internally connected With cable Variable Protection class I (with customer connection of protective earth) Conformity with standards EN 60335-1; CE Approval UL 1004-3; CSA C22.2 No. 77 Item no. 16492-5-9980 · ENU · Change 98705 · Approved 2018-04-26 · Page 2 / 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan S2E250-AE31-08 straight blades (A series), single-intake with guard grille for short nozzle Product drawing 1 Airflow direction "V" 2 Cable PFA AWG20 (green/yellow AWG18), 4x crimped splices Connection diagram U1 blue PE green/yellow Z brown U2 black Item no. 16492-5-9980 · ENU · Change 98705 · Approved 2018-04-26 · Page 3 / 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan S2E250-AE31-08 straight blades (A series), single-intake with guard grille for short nozzle 100 in. wg 4 0.4 Pa Curves: Air performance 50 Hz ρ = 1.15 kg/m³ ± 2 % Measurement: LU-56499-1 Air performance measured according to ISO 5801 installation category A. For detailed information on the measurement setup, contact ebm-papst. Intake sound level: Sound power level according to ISO 13347 / sound pressure level measured at 1 m distance from fan axis. The values given are valid under the specified measuring conditions and may vary due to conditions of installation. For deviations from the standard configuration, the parameters have to be checked on the installed unit. 0.3 80 3 0.2 60 2 0.1 40 20 pfs 0 200 qv 400 400 600 800 1 800 1200 cfm m³/h Measured values Wired U f n Pe I qV pfs qV pfs V Hz min-1 W A m3/h Pa cfm in. wg 1 1~ 115 50 2500 115 1.02 1640 0 965 0.00 2 1~ 115 50 2470 119 1.04 1475 40 870 0.16 3 1~ 115 50 2440 122 1.07 1290 70 760 0.28 4 1~ 115 50 2425 124 1.09 1055 100 620 0.40 Wired = Wiring · U = Voltage · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · qV = Air flow · pfs = Pressure increase Item no. 16492-5-9980 · ENU · Change 98705 · Approved 2018-04-26 · Page 4 / 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com AC axial fan S2E250-AE31-08 straight blades (A series), single-intake with guard grille for short nozzle 100 in. wg 4 0.4 Pa Curves: Air performance 60 Hz ρ = 1.15 kg/m³ ± 2 % Measurement: LU-56498-1 80 Air performance measured according to ISO 5801 installation category A. For detailed information on the measurement setup, contact ebm-papst. Intake sound level: Sound power level according to ISO 13347 / sound pressure level measured at 1 m distance from fan axis. The values given are valid under the specified measuring conditions and may vary due to conditions of installation. For deviations from the standard configuration, the parameters have to be checked on the installed unit. 0.3 3 0.2 60 2 0.1 40 20 pfs 0 200 qv 400 400 600 800 1 800 cfm 1200 1600 m³/h Measured values Wired U f n Pe I qV pfs qV pfs V Hz min-1 W A m3/h Pa cfm in. wg 1 1~ 115 60 2690 160 1.40 1760 0 1035 0.00 2 1~ 115 60 2615 163 1.42 1585 40 930 0.16 3 1~ 115 60 2545 166 1.44 1340 80 790 0.32 4 1~ 115 60 2520 167 1.45 1090 110 640 0.44 Wired = Wiring · U = Voltage · f = Frequency · n = Speed (rpm) · Pe = Power consumption · I = Current draw · qV = Air flow · pfs = Pressure increase Item no. 16492-5-9980 · ENU · Change 98705 · Approved 2018-04-26 · Page 5 / 5 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com